Mitochondria are membrane-bound components within cells that are often described as the cells' powerhouses. They've long been considered as essential components for life in eukaryotes, the group including plants, fungi, animals, ...
Cell & Microbiology
May 12, 2016
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It sounds like science fiction to suggest that every cell in the human body is occupied by a tiny genome-equipped organelle, with which we exist in symbiosis. But in actuality, eukaryotic life is dependent on mitochondria, ...
Scientists at the MRC-MBU in Cambridge, U.K., have discovered how a key transport protein, called the mitochondrial ADP/ATP carrier, transports adenosine triphosphate (ATP), the chemical fuel of the cell. This process is ...
Cell & Microbiology
Jan 7, 2019
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If there's one fact that most people retain from elementary biology, it's that mitochondria are the powerhouses of the cell. As such, they break down molecules and manufacture new ones to generate the fuel necessary for life. ...
Cell & Microbiology
Apr 16, 2018
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A group of researchers from the Andalusian Centre for Molecular Biology and Regenerative Medicine (CABIMER) has revealed the importance of eliminating any excess of defective products that might have accumulated in the mitochondria, ...
Cell & Microbiology
Jan 3, 2019
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Many diseases derive from problems with cellular respiration, the process through which cells extract energy from nutrients. Researchers at the Swedish medical university Karolinska Institutet have now discovered a new function ...
Cell & Microbiology
Apr 8, 2009
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Aging, and the mechanics behind it, remains one of the most closely guarded secrets of life.
Cell & Microbiology
Oct 24, 2019
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Mitochondria are the body's energy producers, the power stations inside our cells. Researchers at the University of Gothenburg, Sweden, have now identified a group of mitochondrial proteins, the absence of which allows other ...
Cell & Microbiology
May 10, 2011
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As people get older, they often feel less energetic, mobile or active. This may be due in part to a decline in mitochondria, the tiny powerhouses inside of our cells, which provide energy and regulate metabolism. In fact, ...
Cell & Microbiology
May 19, 2020
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365
Researchers at Karolinska Institutet have discovered that the protein complex RNase P in the cell's mitochondria behaves differently than previously thought. The findings, published in Nucleic Acids Research, give important ...
Cell & Microbiology
Oct 16, 2017
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